769 WOUS64 KWNS 180503 WOU9 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 219 NWS STORM PREDICTION CENTER NORMAN OK 1203 AM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 219 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC005-007-011-019-031-043-051-055-061-087-095-101-103-105-107- 113-177-179-183-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ IA . IOWA COUNTIES INCLUDED ARE ALLAMAKEE APPANOOSE BENTON BUCHANAN CEDAR CLAYTON DAVIS DELAWARE DUBUQUE HENRY IOWA JEFFERSON JOHNSON JONES KEOKUK LINN VAN BUREN WAPELLO WASHINGTON $$ MNC055-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ MN . MINNESOTA COUNTIES INCLUDED ARE HOUSTON $$ WIC023-043-103-123-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ WI . WISCONSIN COUNTIES INCLUDED ARE CRAWFORD GRANT RICHLAND VERNON $$ ATTN...WFO...ARX...DMX...DVN...  416 WOUS64 KWNS 180513 WOU6 TORNADO WATCH OUTLINE UPDATE FOR WT 216 NWS STORM PREDICTION CENTER NORMAN OK 1213 AM CDT MON MAY 18 2026 TORNADO WATCH 216 REMAINS IN EFFECT UNTIL 100 AM CDT FOR THE FOLLOWING LOCATIONS IAC017-023-065-191-180600- /O.CON.KWNS.TO.A.0216.000000T0000Z-260518T0600Z/ IA . IOWA COUNTIES INCLUDED ARE BREMER BUTLER FAYETTE WINNESHIEK $$ ATTN...WFO...DMX...ARX...  418 WOUS64 KWNS 180513 WOU8 TORNADO WATCH OUTLINE UPDATE FOR WT 218 NWS STORM PREDICTION CENTER NORMAN OK 1213 AM CDT MON MAY 18 2026 TORNADO WATCH 218 REMAINS IN EFFECT UNTIL 300 AM CDT FOR THE FOLLOWING LOCATIONS IAC013-039-053-075-099-117-121-123-125-127-135-153-157-159-171- 173-175-181-185-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ IA . IOWA COUNTIES INCLUDED ARE BLACK HAWK CLARKE DECATUR GRUNDY JASPER LUCAS MADISON MAHASKA MARION MARSHALL MONROE POLK POWESHIEK RINGGOLD TAMA TAYLOR UNION WARREN WAYNE $$ KSC043-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ KS . KANSAS COUNTIES INCLUDED ARE DONIPHAN $$ MOC003-005-075-081-087-129-147-227-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ MO . MISSOURI COUNTIES INCLUDED ARE ANDREW ATCHISON GENTRY HARRISON HOLT MERCER NODAWAY WORTH $$ ATTN...WFO...DMX...EAX...  820 WOUS64 KWNS 180523 WOU8 TORNADO WATCH OUTLINE UPDATE FOR WT 218 NWS STORM PREDICTION CENTER NORMAN OK 1223 AM CDT MON MAY 18 2026 TORNADO WATCH 218 REMAINS IN EFFECT UNTIL 300 AM CDT FOR THE FOLLOWING LOCATIONS IAC053-117-123-125-135-157-185-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ IA . IOWA COUNTIES INCLUDED ARE DECATUR LUCAS MAHASKA MARION MONROE POWESHIEK WAYNE $$ KSC043-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ KS . KANSAS COUNTIES INCLUDED ARE DONIPHAN $$ MOC003-075-081-129-227-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ MO . MISSOURI COUNTIES INCLUDED ARE ANDREW GENTRY HARRISON MERCER WORTH $$ ATTN...WFO...DMX...EAX...  835 WOUS64 KWNS 180523 WOU6 TORNADO WATCH OUTLINE UPDATE FOR WT 216 NWS STORM PREDICTION CENTER NORMAN OK 1223 AM CDT MON MAY 18 2026 TORNADO WATCH 216 REMAINS IN EFFECT UNTIL 100 AM CDT FOR THE FOLLOWING LOCATIONS IAC065-191-180600- /O.CON.KWNS.TO.A.0216.000000T0000Z-260518T0600Z/ IA . IOWA COUNTIES INCLUDED ARE FAYETTE WINNESHIEK $$ ATTN...WFO...ARX...  273 WOUS64 KWNS 180533 WOU9 SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 219 NWS STORM PREDICTION CENTER NORMAN OK 1233 AM CDT MON MAY 18 2026 SEVERE THUNDERSTORM WATCH 219 REMAINS IN EFFECT UNTIL 400 AM CDT FOR THE FOLLOWING LOCATIONS IAC005-007-011-019-031-043-051-055-061-087-095-101-103-105-107- 113-177-179-183-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ IA . IOWA COUNTIES INCLUDED ARE ALLAMAKEE APPANOOSE BENTON BUCHANAN CEDAR CLAYTON DAVIS DELAWARE DUBUQUE HENRY IOWA JEFFERSON JOHNSON JONES KEOKUK LINN VAN BUREN WAPELLO WASHINGTON $$ MNC055-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ MN . MINNESOTA COUNTIES INCLUDED ARE HOUSTON $$ WIC023-043-103-123-180900- /O.CON.KWNS.SV.A.0219.000000T0000Z-260518T0900Z/ WI . WISCONSIN COUNTIES INCLUDED ARE CRAWFORD GRANT RICHLAND VERNON $$ ATTN...WFO...ARX...DMX...DVN...  395 WOUS64 KWNS 180537 WOU6 TORNADO WATCH OUTLINE UPDATE FOR WT 216 NWS STORM PREDICTION CENTER NORMAN OK 1237 AM CDT MON MAY 18 2026 TORNADO WATCH 216 IS NO LONGER IN EFFECT. IAZ000-MNZ000-180600- /O.CAN.KWNS.TO.A.0216.000000T0000Z-260518T0600Z/ NO COUNTIES OR PARISHES REMAIN IN THE WATCH. $$ ATTN...WFO...DMX...MPX...ARX...  078 WOUS64 KWNS 180553 WOU8 TORNADO WATCH OUTLINE UPDATE FOR WT 218 NWS STORM PREDICTION CENTER NORMAN OK 1253 AM CDT MON MAY 18 2026 TORNADO WATCH 218 REMAINS IN EFFECT UNTIL 300 AM CDT FOR THE FOLLOWING LOCATIONS IAC053-117-123-125-135-157-185-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ IA . IOWA COUNTIES INCLUDED ARE DECATUR LUCAS MAHASKA MARION MONROE POWESHIEK WAYNE $$ KSC043-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ KS . KANSAS COUNTIES INCLUDED ARE DONIPHAN $$ MOC003-075-081-129-227-180800- /O.CON.KWNS.TO.A.0218.000000T0000Z-260518T0800Z/ MO . MISSOURI COUNTIES INCLUDED ARE ANDREW GENTRY HARRISON MERCER WORTH $$ ATTN...WFO...DMX...EAX...